import { Detector } from "./Detector";
import { InboundTrackMonitor } from "../monitors/InboundTrackMonitor";
export type AudioConcealmentIssuePayload = {
    peerConnectionId: string;
    trackId: string;
    concealmentRate: number;
    concealmentEventRate: number;
    burstiness: 'bursty' | 'continuous' | 'unknown';
    windowInMs: number;
    durationInMs?: number;
};
export declare class AudioConcealmentDetector implements Detector {
    readonly trackMonitor: InboundTrackMonitor;
    static readonly ISSUE_TYPE = "audio-concealment";
    readonly name = "audio-concealment-detector";
    disabled: boolean;
    private static readonly MAX_WINDOW_ENTRIES;
    private readonly issueKey;
    private readonly _window;
    private _sumAudible;
    private _sumTotal;
    private _sumEvents;
    private _alertOn;
    private _startedAt?;
    constructor(trackMonitor: InboundTrackMonitor);
    private get config();
    private get peerConnection();
    update(): void;
    private _resetWindow;
    private _classifyBurstiness;
    private _clear;
}